package com.heima.admin.service.impl;

import java.util.Date;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.admin.mapper.AdSensitiveMapper;
import com.heima.admin.service.AdSensitiveService;
import com.heima.model.admin.pojos.AdSensitive;
import com.heima.model.admin.dtos.SensitiveDto;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
@Transactional
public class AdSensitiveServiceImpl extends ServiceImpl<AdSensitiveMapper, AdSensitive> implements AdSensitiveService {
    @Override
    public ResponseResult list(SensitiveDto dto) {
        //1.检查参数
        if (dto == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        dto.checkParam();
        //2.封装条件
        Page<AdSensitive> pageRequest = new Page<>(dto.getPage(), dto.getSize());
        LambdaQueryWrapper<AdSensitive> queryWrapper = new LambdaQueryWrapper();
        //模糊查询name
        if (StringUtils.isNotBlank(dto.getName())){
            queryWrapper.like(AdSensitive::getSensitives,dto.getName());

        }
        //3.执行分页查询
        IPage<AdSensitive> pageResult = page(pageRequest, queryWrapper);
        //4.封装结果返回
        PageResponseResult responseResult = new PageResponseResult(dto.getPage(), dto.getSize(), (int) pageRequest.getTotal());
        responseResult.setData(pageResult.getRecords());

        return responseResult;
    }

    @Override
    public ResponseResult insert(AdSensitive adSensitive) {
        //1.检查参数
        if (adSensitive == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //返回
        adSensitive.setCreatedTime(new Date());
        save(adSensitive);
        return ResponseResult.okResult();

    }

    @Override
    public ResponseResult update(AdSensitive adSensitive) {
        //1.检查参数
        if (adSensitive == null || adSensitive.getId() == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //判断修改是否成功
        boolean flag = updateById(adSensitive);
        if (flag) {
            return ResponseResult.okResult();
        }else {
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);


        }    }

    @Override
    public ResponseResult deleteById(Integer id) {
        //1.检查参数
        if (id == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        boolean flag = removeById(id);
        if (flag){
            return ResponseResult.okResult();
        }else {
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }
    }
}
